Hello, you have come here looking for the meaning of the word Yellowstone. In DICTIOUS you will not only get to know all the dictionary meanings for the word Yellowstone, but we will also tell you about its etymology, its characteristics and you will know how to say Yellowstone in singular and plural. Everything you need to know about the word Yellowstone you have here. The definition of the word Yellowstone will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofYellowstone, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.


English Wikipedia has an article on:


yellow +‎ stone


Proper noun


  1. A national park of the USA, located in Montana, Idaho and Wyoming.
  2. A river that rises in the park before flowing through Wyoming, Montana and North Dakota, where it empties into the Missouri River.
  3. A nickname for the 2-8-8-4 locomotive configuration.

Derived terms